Abstract/Summary

The DGSM Mid-term Review Report was compiled in December 2002 for the information of the Natural Environment Research Council, the funding agency of the project. As it was not written as a BGS Internal Report, it had no natural home for its preservation. In order to achieve that, the text has been moved verbatim into the appropriate BGS Report template and some adjustments have been the formatting to comply with extant standards. Original versions are available from NERC.